last executing test programs: 1.440351936s ago: executing program 3 (id=146): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000400001"], 0x54}}, 0x0) 1.403832377s ago: executing program 3 (id=149): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd) timer_create(0x7, &(0x7f0000000140)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_gettime(r1, &(0x7f00000002c0)) timer_settime(r1, 0x1, &(0x7f0000000240)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000000280)) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x12, &(0x7f00000000c0)=0xfffffffd, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x100}) 1.304425848s ago: executing program 3 (id=150): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="300000002900012026bd700000000020100000000c"], 0x30}], 0x1}, 0x0) 1.25176736s ago: executing program 3 (id=153): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001e0021002bbd7000000000000a000000050000000000000008000880"], 0x24}}, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x8}, 0xc) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x363, @any, 0x0, 0x1}, 0xe) 1.209251951s ago: executing program 3 (id=155): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x68}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff002, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) r2 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000001000)={0x0, &(0x7f0000000a00)=[@nested_vmlaunch={0x12f, 0x18, 0x1}, @nested_vmlaunch={0x12f, 0x18, 0x1}, @code={0xa, 0x75, {"66ba4100edc744240000200000c7442402da9d0000c7442406000000000f011424c4a1357deb66b85f000f00d80f206166ba4300b8ba1a5414effa0f81754700000f20c035040000000f22c048b84b6039b97cc6102a0f23c80f21f835080020000f23f8"}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x3, @host_nat=0x6c06, 0x1, 0x5, 0xfffffffffffffffc}}, @enable_nested={0x12c, 0x18}, @wrmsr={0x65, 0x20, {0x9cd, 0x800}}, @wrmsr={0x65, 0x20, {0xb7d, 0x10001}}, @nested_vmresume={0x130, 0x18}, @enable_nested={0x12c, 0x18}, @nested_amd_set_intercept={0x181, 0x30, {0x2, 0x7, 0x800}}, @nested_create_vm={0x12d, 0x18, 0x2}, @rdmsr={0x66, 0x18, {0x83e}}, @wr_crn={0x67, 0x20, {0x8, 0xd564}}, @nested_vmlaunch={0x12f, 0x18, 0x3}, @nested_create_vm={0x12d, 0x18, 0x1}, @wr_crn={0x67, 0x20, {0x0, 0x8}}, @code={0xa, 0x45, {"0f01da0f20c035000000800f22c067360f01cb42d7670f01f8410fc76b4a3e420f01c80f9eadb6000000c42171600f66ba2100ec"}}, @nested_create_vm={0x12d, 0x18, 0x2}, @nested_amd_vmload={0x182, 0x18, 0x1}, @nested_load_syzos={0x136, 0x1de, {0x3, 0x86e, [@rdmsr={0x66, 0x18, {0x8b9}}, @code={0xa, 0x77, {"66baf80cb8b8a1be89ef66bafc0c66b8786666efc423896d8300880000e347d8b2040000003643ded19b48b84b000000000000000f23c00f21f835020004000f23f8b9de0100000f3267660f3a0a8008000000d22e45832151b805000000b9000000000f01c1"}}, @code={0xa, 0x5f, {"8f290802720066baf80cb83c666b8fef66bafc0cb804000000ef410f070fa8430fae2cad141b4e1a3e660f38824172c443791d6b0300660f7545000f20c035010000000f22c0410fc7bd00880000"}}, @nested_vmresume={0x130, 0x18}, @nested_vmresume={0x130, 0x18, 0x1}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x3, @control_nat=0x6002, 0x8000000000000000, 0x2, 0xa}}, @nested_vmresume={0x130, 0x18, 0x3}, @nested_amd_vmload={0x182, 0x18, 0x2}, @nested_amd_vmsave={0x183, 0x18, 0x3}, @nested_amd_invlpga={0x17d, 0x20, {0xa000, 0x9e68}}]}}, @code={0xa, 0x56, {"48b8ce120000000000000f23d80f21f835000000a00f23f8c421a1c63cb785b8010000000f01d966b88b000f00d80f07470f61c0650f46060f066726f3436fc40235024a1d"}}, @out_dx={0x6a, 0x28, {0xc7e8, 0x4, 0x9}}, @nested_load_code={0x12e, 0x7d, {0x2, "d02bb9800000c00f3235000400000f30f236430f3526440f01c948b82f3a185f000000000f23d80f21f835800000f00f23f86665f80f01c566420fd16b0066baf80cb874d4898aef66bafc0cb800800000efc74424001e010000c74424024c6e0000ff2c24"}}, @nested_vmlaunch={0x12f, 0x18, 0x2}, @enable_nested={0x12c, 0x18}, @wr_drn={0x68, 0x20, {0x1, 0xb9b8}}], 0x5d3}) sendfile(r2, r0, 0x0, 0xfffffffffffffff9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) (async) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa07, 0x0) write$binfmt_script(r0, &(0x7f0000000900)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x100) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) (async) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x1) fchdir(r5) (async) fchdir(r5) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="6704000000000000010100c91020010000000000000000000000000102bc07001000"/48], 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x4) (async) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x4) lseek(r6, 0x100, 0x0) fsopen(0x0, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/profiling', 0xa0042, 0x0) (async) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/profiling', 0xa0042, 0x0) write$FUSE_NOTIFY_DELETE(r7, &(0x7f0000000400)=ANY=[@ANYBLOB='kv'], 0x2a) (async) write$FUSE_NOTIFY_DELETE(r7, &(0x7f0000000400)=ANY=[@ANYBLOB='kv'], 0x2a) getdents(r6, &(0x7f0000001fc0)=""/184, 0x18) (async) getdents(r6, &(0x7f0000001fc0)=""/184, 0x18) 1.209136191s ago: executing program 1 (id=156): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000100000000000081001e0086dd"], 0x12) 1.194471402s ago: executing program 3 (id=158): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, 0x1e, 0x21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x4, 0xe}]}, 0x20}}, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='dev\x00', 0x1ff) (async) landlock_create_ruleset(&(0x7f0000000080)={0x1000, 0x7, 0x1, 0x840, 0x3, 0x1}, 0x30, 0x2) mount(&(0x7f0000000040)=@filename='dev\x00', &(0x7f0000000500)='dev\x00', &(0x7f0000000600)='devtmpfs\x00', 0x0, 0x0) (async) syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040f905ffff0001010203010902200001010080fa0904000002ff0000000705810240000007050202400000"], 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x1dcd6500}, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='dev/ttyUSB0\x00', 0x2, 0x0) (async) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000002, 0x13, r4, 0x0) (async) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000000c0)={[0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x406, 0x0, 0xfffffffffffffffd], 0x0, 0x8340}) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl(r1, 0x5427, 0x0) 896.121958ms ago: executing program 1 (id=162): socket$netlink(0x10, 0x3, 0x0) (async) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="380000001000010000000000fedbdf25070000001300000062000000", @ANYRES32, @ANYBLOB="18001280140001"], 0x38}], 0x1}, 0x0) mount$binderfs(0x0, &(0x7f0000000100)='./binderfs\x00', 0x0, 0x4800, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000580)=0x100e77, 0x4) (async) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000580)=0x100e77, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r2 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'gre0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) ioctl(r3, 0x40104d09, &(0x7f0000000900)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x3, 0x4}, 0x4) (async) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x3, 0x4}, 0x4) mmap(&(0x7f000072f000/0x4000)=nil, 0x4000, 0x300000f, 0x100010, r0, 0xcac4e000) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r5) (async) dup(r5) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) r6 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) (async) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) openat(0xffffffffffffff9c, 0x0, 0x2, 0x48) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x800) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x2, 0x2, 0x0, 0x4002004c4, 0x1004, 0x8000000000000000, 0xc595, 0x8, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0xb3, 0x8d], 0xeeee8000, 0x2839d1}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mount$overlay(0x0, 0x0, 0x0, 0x8, &(0x7f0000000180)) (async) mount$overlay(0x0, 0x0, 0x0, 0x8, &(0x7f0000000180)) 839.08489ms ago: executing program 0 (id=163): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000013c0)=""/4098, 0x1020}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000002400)=""/4086, 0xff6}], 0x6}, 0x9}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xc3}, 0x4}, {{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, 0x0}, 0x8}], 0x4, 0x10160, 0x0) 838.77439ms ago: executing program 2 (id=164): r0 = socket(0x10, 0x803, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000013c0)=""/4098, 0x1002}, {&(0x7f0000000080)=""/105, 0x69}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f00000003c0)=""/4082, 0xff2}], 0x6}, 0x8}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3}, 0x5}, {{0x0, 0x0, 0x0}, 0x8}], 0x4, 0x10160, 0x0) 838.63844ms ago: executing program 2 (id=165): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) r1 = socket(0x10, 0x803, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00), 0x400, 0x0) ioctl$TIOCCONS(r2, 0x541d) (async) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x7, 0x2, 0x3}) arch_prctl$ARCH_GET_XCOMP_SUPP(0x1021, &(0x7f0000000000)) (async) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0x1, 0x301, 0x0, 0x0, {0x3, 0x0, 0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x1) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000028c0), 0x2, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000002900)={0x2, 0xffffffffffffffff}) (async) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) (async) ioctl$TCXONC(r0, 0x540a, 0x2) 838.23668ms ago: executing program 0 (id=166): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40e41, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0xc201}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) ioctl$OCFS2_IOC_RESVSP64(0xffffffffffffffff, 0x4030582a, &(0x7f0000000100)={0x2, 0x2, 0x0, 0x8001, 0xc398, 0x74198cc4}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c86dd0700100bb8001400000060ec97000fc83c00fe8000000000000000020000000000aaff02000000000000000000000000000111"], 0xffe) 821.32209ms ago: executing program 2 (id=167): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x20001, 0x0) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x100, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) epoll_pwait(0xffffffffffffffff, 0xfffffffffffffffc, 0x1afb072, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) syz_usb_connect(0x0, 0x24, &(0x7f0000000340)={{0x12, 0x1, 0x250, 0x4, 0x7, 0xde, 0x20, 0x403, 0x6010, 0x842d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x9, 0x20, 0x81, "", [{{0x9, 0x4, 0xfe, 0xa, 0x0, 0x4e, 0x73, 0xb0, 0x1}}]}}]}}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0}) (fail_nth: 5) 429.31926ms ago: executing program 0 (id=168): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x54, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0xfffc, @dev={0xac, 0x14, 0x14, 0x2f}}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000470000/0x400000)=nil, 0xe06500) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000740)={0x6c, r2, 0x4c1dad3e3d6a7499, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @remote, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x80000}}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000884}, 0x2400c000) 272.471874ms ago: executing program 0 (id=169): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB='4\x00 \x00', @ANYRES16=r1, @ANYBLOB="010126bd7000ffdbdf25060000e620000180140002006c6f0000000000000000000000000000080003"], 0x34}, 0x1, 0x0, 0x0, 0x20004000}, 0x4040) 271.456514ms ago: executing program 0 (id=170): symlink(0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ef00341618a585107b462e", 0x12, 0x10, 0x0, 0x0) recvmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x600, &(0x7f00000001c0)=[{&(0x7f00000008c0)=""/212, 0xd4}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f0000001d00)=""/4112, 0x1010}, {&(0x7f0000001c00)=""/237, 0xed}, {&(0x7f0000000b00)=""/286, 0x11e}, {&(0x7f0000000640)=""/68, 0x44}, {&(0x7f0000000500)=""/246, 0xf6}, {&(0x7f00000000c0)=""/113, 0x71}], 0x9}, 0x71}, {{0x0, 0x0, 0x0}, 0xd183}, {{0x0, 0x0, 0x0}, 0x1f77}, {{0x0, 0xfffffffffffffe24, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x2090d2}, {{0x0, 0x0, 0x0}, 0x7}], 0x7, 0x0, 0x0) 271.248764ms ago: executing program 0 (id=171): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402505a8a4410001020b0109021b00010100c00009040000020701010009050102"], 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f00000011c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x20, 0x0, 0x1}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @multicast1}, &(0x7f0000000080)=0x8) syz_open_dev$char_usb(0xc, 0xb4, 0x800000000000) close_range(r0, 0xffffffffffffffff, 0x0) 271.070384ms ago: executing program 1 (id=172): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1280c200000100000000000081001e008902"], 0x12) 254.915764ms ago: executing program 2 (id=173): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x6, 0x0) getresgid(&(0x7f0000002f00), &(0x7f0000002f40), &(0x7f0000002f80)=0x0) getresuid(&(0x7f0000002fc0)=0x0, &(0x7f0000003000), &(0x7f0000003040)) fstat(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000031c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000032c0)=0xe8) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r6, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000380)={0x50, 0x0, r7, {0x7, 0x28, 0x7fffffff, 0x4069a064, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffec}}, 0x50) syz_fuse_handle_req(r6, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x90, 0x0, 0x2, {0x0, 0x3, 0xbd18, 0x5cd3f9da, 0x7, 0x7f, {0x1, 0x5, 0x7, 0x6, 0x0, 0xf, 0xa734, 0x200, 0x7, 0xc890c63e415ce913, 0x101, r8, r9, 0xffff0000, 0x10}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() read$FUSE(0xffffffffffffffff, &(0x7f0000003680)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getresuid(&(0x7f00000057c0)=0x0, &(0x7f0000005800), &(0x7f0000005840)) getresgid(&(0x7f0000005880), &(0x7f00000058c0)=0x0, &(0x7f0000005900)) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000800)="edf6191fd9ba82c16b133b59234b7e3b0269cc8bc339f54a2fd6d2f6ed1a0405160e232bab0c1c4d5699dc99e36c9d07566dd7f305fe7c95750ea42f19f5922db3ee12ef05a26e5b55c4994c69e0de943c3145e731aef5425205dbe4e60a939980edab82d3d7e3ccb5b3999498a30ec18db14163fb3234c2778e8c48f1e9408015052beae4cfc378279c2573718dbef09107430d4f64f0da8f9ea34a92af7f47be59f733cd9292c6d69ab40c30c1b446be1d796e72fd930c118bfbe9025fffc059994ebbd617dc1cf0c20c1e4af5ae39387d58eca2a49564e5e0185a199dd58e20a20334fc12f8b556a0b1f4e42817436b47283268e5e275003f7469906c9ffd21ace29ad9d8e0820421dd279b544e76dc697f00a10cfda455117a421bf21d73135af473ba134e205b98fea81540fccc9336ee8a5df45f7c5b244498880b874ba675b9d5f278b5bf9103ae305ddd0776102e4397663ddd05558b4fef3c583c1fd72c439a3c60b1f5083937a7c3c5bf1e0d469ee761c4b5858a17f4aa66d8fe4be5f5e7f87307f9b1c0936529190aab6fbf3884e3d53b97b3feb9e57cd850392745cf335c9b422163f2a5e8918409edbbeac78180e7c309ef78c508181bb066cd3864e3584a92493b7edeaa23f6cd692d1b80035c18f01145557fcd5c6d95a87a92f751c6af1158bffdc1d0440b00d3188c1033a502d22d1f2cd8753c1c964e78629c86e002a4b22afef8b8d2f4e392e40435ee31b4c81444ea3aed8c6ff82517febb3804cf2a5ab29180707e12f928659020f596a00895ce4a777fa54bba052faab9c65f007d2bc04e2cfb6374da6d5f192f874808694a5ae15a2c2082afaaf46d294e1c52e9fe481991e5723bba943e88a3b706d331abe1cbda3024c2c7cad52d307249f37d120b1f67b0d81703e055b9bce9edf7f09d6ec065c27f1eac385e5dd22889864397ec7798054f5cb7e475598ab6650a91857469cd89cf9b18a26ea9964a5458cb90bea21259a1bc2971f37e79c7df8b7e54c1ca0a279c0c374e7f33476be82bdb6839e17af33ee92b853981d505a02aa0ece85da00b62f38a48917183430037949903bae0e4a5fdd1dd0d96db0af8dd96b0c3b5fae2bb31f4a4eb7e52f0c54891e50406f75837821d325e9557a7dba9648f4092a9da891ce78748079454f2a998bdeb6ffb6b64ce62fe7176d3eb2f45e3f22cffc3958bcf13d88e0cfcca6121e9ec4f7cbe82c774d126875ded29ef284f8d545994d30165582ea7987c16721a2252067aca834665be935e0c1bbbcf3e52fa6d3063ff39e49e4e87cb7392db66acaf2f716f95205c2523488da1698fc66349ed78c68742a799d6bba19c24f3c6bc868dada0744c955b36b0b5477dac190e501ad697bdc079bb7556e966723be7843015542f3441a6b7a70eb7b72a4023c38f67f2c7f7cb8f2353ca08b531a0e34c04de8d4631906be1463359f3042bc4418412c8c3f90056639e15717a34558a27d22fa2601dd8889b22bf6c81af08b659d63a83d453c5cd2a97c455e61d56ec02248d0162ede58aefff13593b3a56c5d6b8e9c3e43888fa1cdb600efcb3eed4f70ef124b8958a6f62f8dcc3fa2d7f2a352dd689694bf1c09ae8254296f2f91a83011fd5c912e5fa8dbdbfc78e13b67aaff19d7ef96fcf016bee3d18d37bbc4d691248992bc7731451fe68b653bb9b45b006918a9e8f18d0071a9072dbbebb79c5ab627e5e39c2fd3bd75f5f59a3f825719d5267dec536135f3163e02791712a2b196f818770d5c35a102f13d254692b84f3f07a17ae52eddf1604e0e041b183bbaf06fff81754837398ac55bf1a3b3268c06dab1616cda80e4fefc9a4485df6540027242264b629c8571d8f3959c0d4dee89c39cafc2a10d61a5506d769dae41f92b8b577123cf0526319995a8748f7d8eb822e0cc5e170d38171979c3b72eb5eda73caa78a3559d82a713b18f5918585bbc4ec0673c67e134d762fb3c075100f3a34cde1a1cd0ff3f87e7ce9719c5da9c394c8b0532fcd81d6c5531c80bc4f389b6099ea5e3d31ffdc65100402c0a04096120b2fb79786ece00a6481b4dc8431ff824f0c6604e9f68e777e9ccbe70a071a04f6515f9f1b2be370db75ccbd1a7878171cea252bf5a7be3d7f9bf7cfc4249949d380c0557312e1dba2a6aeba15dbb3656010380b781027a4a6496f0814cca828cd863abeed5a2f3a497ab3e1f8b9f56e0d2062ab28dfbe05374750616b476ed6bee2e2dd719f1f41830174404404f43dcb6e0ba3e2b7e4d20c31178d9e7386857fad42a25f441d6ccfcbfb6a94fbb779c9609d31c2b606db649cc8ffb36f70a336c4a8e099f8ed9beb706e80b957b45e240adffb62a0d3baf8debc76cfe74abe0821a66ef7a7b74e649a405e9f8236c4f7b696dd1ecd952f008e72459208215f44d173585a0d5fea62c4f2d7b8ae32bbcba0b927f97ec9a4049200df12b20889eb9bfd279ed11bd00e7095e56a0c26f0ce09375a2cd9eaaafeee2c466d0c15f7118cb92697e4e5d610fa584539d76c32759bf4d5a7717b982e5e41f36b1b6c3e03ef28081292a19a7f6404e8cec02f2687074937fac4b98e94ed73d853950b5d4cd357760b5a439f2dc8b97a8d85b7f05d2fb7a63881ce3313d86aa0c538f56e557ac0f883f9bcc4b24de39b484e7a857e9601c615f8f1732cea072dd35469638fdf2d463f12a6d07fadf9be54b39694c69a7ad1a9f0157dd44430425fa2f3ee282134f0d27cf5da9261b9a095619f00351b5d97c15bc051a9ece237378a0564d1bc9806b1a03e2ccb3c005da36d7bec07ce07cd30847e9b035756785d74721ec13e67373b47f4f957c40710ef4ce7d66a8d690d1a975098ba800df38e2da1eea0213805dc039e3ec67eab7c7e096caee26fc9eb267349f6da13bbf885d0ea77622d327ac2877be019e33ac6256b9ebc4a6af311fea10a1f364a4b0fefe8c52678e6a76463de35950460ab8e51cbad284772fe4c1ec997c33b25987d9e26ce8b711e842ab9195d71d9c292807b799d557e8d863909aa9d630e2255f867f176480cb955ee2045333aeddfcbffe7c9c27783f28b5626fe18dd18cf0e6506c38a5577a978eb71c831997e4985754753e0bf5c33c516a8b74e020ca9ef57141be71ead78bdbddbdec8901ca4577733ee03cec46eed5bbdb77ba3c8943cb3cc1310b2b0afafa0c61e20690c72d80fcf11d29728a13ac9d80e01ecd7143ad7f73a0af0f711fb61b4d2e5b532fbdeac75c5f198a537ff57d271329fcc39c43d84a068b07f56c824f8865eabbbcdeb74a6b88bb5181b542bf98c2b807219c24d792df48a58489292e31a721890cb2fb51c16d9942fb041d33e4e88348331a7189a66c3beb40198953103a0a8bd936ad2550b59442665f32b9c34b18ccf1bb6fd9be8b7a145a79598cbab451cc7120b23b89718fd5056f150b3d9d4c82761b81e95f2260f4ada6996b0699d45a6d1499beabdb3e8842e4fb06d40fb4571e9ea4aad3dc1353a1d2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", 0x2000, &(0x7f0000005a80)={&(0x7f0000002800)={0x50, 0x0, 0x4, {0x7, 0x2d, 0x0, 0x2000, 0xff, 0x8, 0x7, 0x2208, 0x0, 0x0, 0x1, 0x1a}}, &(0x7f0000002880)={0x18, 0x0, 0xd7, {0x7fffffff}}, &(0x7f00000028c0)={0x18, 0xfffffffffffffffe, 0x9, {0x7}}, &(0x7f0000002900)={0x18, 0x0, 0x52, {0x3}}, &(0x7f0000002940)={0x18, 0x0, 0x1, {0x6}}, &(0x7f0000002980)={0x28, 0x0, 0x1, {{0x8000000000000000, 0xd, 0x0, 0xffffffffffffffff}}}, &(0x7f00000029c0)={0x60, 0x0, 0x6, {{0x9, 0xa05, 0x7, 0x9, 0x6, 0x80000000, 0x88c8, 0x3}}}, &(0x7f0000002a40)={0x18, 0x0, 0x100000000}, &(0x7f0000002a80)={0x14, 0x0, 0xf8, {':-/\x00'}}, &(0x7f0000002ac0)={0x20, 0x0, 0x4, {0x0, 0x13}}, &(0x7f0000002c40)={0x78, 0x0, 0x2, {0x0, 0x7967, 0x0, {0x2, 0x5, 0x4, 0x7, 0x2, 0x3, 0x180000, 0xfffffff8, 0xfffff800, 0x0, 0xff, 0x0, 0x0, 0x9, 0x3}}}, &(0x7f0000002e00)={0x90, 0xffffffffffffffda, 0xfffffffffffffbff, {0x1, 0x3, 0x6, 0x5, 0x6, 0x7, {0x6, 0x100, 0x7, 0x88, 0x2, 0x7, 0x52, 0x1, 0x800, 0x2000, 0xff0b, 0x0, 0x0, 0x5, 0xfff}}}, &(0x7f0000002ec0)={0x40, 0xfffffffffffffffe, 0x0, [{0x6, 0x6, 0x13, 0xff, './binderfs/binder0\x00'}]}, &(0x7f0000003300)=ANY=[@ANYBLOB="5803000000000000010000000000000004000000000000000300000000000800a3ffffffffffffff0700000000000000030000005552b662020000000000000005000000000000000d000000000000000000000000000000de3c000000000000c5000000000000000900000004000000090000000020000002000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="3af600000000000000000000050000000000000081000000000000000000000002000000040000000000000000000000000000008a52000000000000ffff0000000000000200000007000000000000000000000003000000000000000a6c0000000000000900000000000000040000000000000001000000000000800100000004000000020000000010000009000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="070000000600000000000000050000000000000000000000000000e0130000000d0000002e2f62696e64657266732f62696e6465723000000000000002000000000000000200000000000000e79e000000000000faffffffffffffff010400000100000000000000000000000200000000000000000080000000000000000000000200000c0000000000000000020000000000008500000008000000080000000080000009000000", @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="020000000e00000000000000020000000000000005000000000000000500000008000000257b2b2f2f000000020000000000000000000000000000000000000000000000020000000000000000402a90030000000600000000000000050000000000000018000000000000000a0000000000000002000000000000000b0000000000000003000000b60b0000090000000080000000000000", @ANYRES32=r4, @ANYRES32, @ANYBLOB="ff000000e8020000000000000400000000000000070000000000000013000000070000002e2f62696e64657266732f62696e6465723000000000000002000000000000000300000000000000010000000000008000000000000000003b4e0000ff0f0000040000000000000080000000000000000600000000000000fffbffffffffffff080000000000000004000000000000000100000002000000080000000020000002000000", @ANYRES32=r5, @ANYRES32=r9, @ANYBLOB="1a0e00007f000000000005000300000000000000000000000000000013000000070000002e2f62696e64657266732f63696e64657230000000000000"], &(0x7f00000056c0)={0xa0, 0x0, 0xb, {{0x2, 0x3, 0x9, 0x7fffffff, 0x5, 0x3, {0x5, 0x4, 0x3, 0x6, 0x1ff, 0x12000, 0xe1, 0x9, 0x1000, 0xa000, 0x9, r10, r11, 0x4, 0x9}}, {0x0, 0xa}}}, &(0x7f0000005780)={0x20, 0x0, 0x0, {0xba0, 0x0, 0x21a94944, 0x7}}, &(0x7f0000005940)={0x130, 0x0, 0xfffffffffffffff9, {0x5, 0x8, 0x0, '\x00', {0x2, 0x200, 0xb, 0x3, r12, r13, 0xa000, '\x00', 0x10000, 0x2, 0x8, 0x2, {0x5}, {0x3d51, 0x7}, {0x6, 0x4}, {0x2, 0x10}, 0x6, 0xff, 0x6, 0x5}}}}) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r15, 0x6, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_int(r15, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r15, &(0x7f0000000300)={0x2, 0x0, @remote}, 0x10) sendto$inet(r15, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r15, 0x0, r14, 0x0, 0x7ffff000, 0xa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000780)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x50, 0x0, &(0x7f0000000640)="e8f153b7a5c34703e82b060243dd8f6b434d54f6f51eb6932d6121553a3c71fa1a13d61a3e5145dc51148c4facaaf8943eced52409a07ac6d51ce18df899779b4578d3b7759ad6fdc68e4b285b8a0f33"}) r16 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x6, 0x0) r17 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r17, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r18 = dup3(r17, r16, 0x0) ioctl$BINDER_WRITE_READ(r18, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000380)=[@decrefs], 0x0, 0x0, 0x0}) 233.896475ms ago: executing program 1 (id=174): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)={0x14, 0x2, 0x2, 0x801, 0x0, 0x0, {0xb, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4008010}, 0x800) mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', 0x0, 0x1010064, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)) sendmsg$netlink(r1, &(0x7f0000000100)={0x0, 0x32, &(0x7f0000006c40)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000190015000000ffffffffffff02"], 0x1c}], 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000001e00210000000000000000000700000005000000000004000a0002"], 0x28}}, 0x0) 232.088275ms ago: executing program 2 (id=175): symlink(0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ef00341618a585107b462e", 0x12, 0x10, 0x0, 0x0) recvmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000008c0)=""/212, 0xd4}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f0000001d00)=""/4112, 0x1010}, {&(0x7f0000001c00)=""/237, 0xed}, {&(0x7f0000000b00)=""/286, 0x11e}, {&(0x7f0000000640)=""/68, 0x44}, {&(0x7f0000000500)=""/246, 0xf6}, {&(0x7f00000000c0)=""/113, 0x71}], 0x9}, 0x71}, {{0x0, 0x0, 0x0}, 0xd183}, {{0x0, 0x0, 0x0}, 0x1f77}, {{0x0, 0xfffffffffffffe24, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x9}, {{0x0, 0x0, 0x0}, 0x2090d2}, {{0x0, 0x0, 0x0}, 0x7}], 0x7, 0x0, 0x0) (fail_nth: 6) 56.100079ms ago: executing program 1 (id=176): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000980)=ANY=[@ANYBLOB="1c0000005f000100000081000000000800c62a9d5a"], 0x1c}], 0x1, 0x0, 0x0, 0x80}, 0x0) 55.500139ms ago: executing program 1 (id=177): ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {0x9, 0x1}, 0x3, 0xd0, &(0x7f0000000040)={0x5, 0x7, 0x84b6, 0x4, 0x4}, 0x8, 0x7, 0x3, 0x0, 0x8001, 0x8, &(0x7f0000000f00)}) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x1, 0x5, 0x2, 0x5, 0x4}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400), 0x200, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000240)=0x2) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000440)={{}, 0x5, 0xe9c, 0x5}) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000001c0)={{0x1, 0x1, 0xe7, 0x1}, 0x4, 0x5}) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000100)='./file0\x00') lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '/dev/vhost-vsock\x00'}, 0x0, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000180)) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r5 = add_key$keyring(&(0x7f0000000280), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000100)='asymmetric\x00', 0x0, &(0x7f0000000000)="3001", 0x2, r5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f0000000000)={@local, 0x400}, 0x20) write$selinux_load(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757813"], 0xfebc) 0s ago: executing program 2 (id=178): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0), r0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_NEW(r1, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x38, 0x0, 0x7, 0x301, 0x0, 0x0, {0x2}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x5}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004090}, 0x40000) write(r2, &(0x7f0000000340), 0x11000) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0xfffffff3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x4002}) writev(r4, &(0x7f0000000640), 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x12, r3, 0x9a77f000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200), 0x82, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc2c02e4d8eb3e456, 0x80) r7 = openat$incfs(r6, &(0x7f0000000280)='.pending_reads\x00', 0x1, 0x130) ioctl$TIOCL_GETKMSGREDIRECT(r7, 0xc0386723, 0x0) r8 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_CAP_X86_DISABLE_EXITS(0xffffffffffffffff, 0x4068aea3, &(0x7f00000001c0)={0x8f, 0x0, 0x8}) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r12 = eventfd(0x8c66) ioctl$KVM_IOEVENTFD(r11, 0x4040ae79, &(0x7f0000000240)={0x277fffffffa, 0x0, 0x1, r12}) ioctl$KVM_IOEVENTFD(r11, 0x4040ae79, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0x0, r12, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000000)={[0x38, 0xfff, 0x40000, 0x180, 0x2, 0x0, 0xf5, 0x0, 0x7fffffffffffe, 0x5, 0x7ff, 0x8, 0x40000000000000, 0x45, 0xfffffffffffffffd, 0x8], 0x200000, 0x1c6017}) ioctl$KVM_RUN(r9, 0xae80, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.49' (ED25519) to the list of known hosts. [ 22.948597][ T36] audit: type=1400 audit(1785299506.900:64): avc: denied { mounton } for pid=285 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.952372][ T285] cgroup: Unknown subsys name 'net' [ 22.971281][ T36] audit: type=1400 audit(1785299506.900:65): avc: denied { mount } for pid=285 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.998732][ T36] audit: type=1400 audit(1785299506.930:66): avc: denied { unmount } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.999173][ T285] cgroup: Unknown subsys name 'devices' [ 23.106763][ T285] cgroup: Unknown subsys name 'hugetlb' [ 23.112836][ T285] cgroup: Unknown subsys name 'rlimit' [ 23.207963][ T36] audit: type=1400 audit(1785299507.160:67): avc: denied { setattr } for pid=285 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.231251][ T36] audit: type=1400 audit(1785299507.160:68): avc: denied { mounton } for pid=285 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.256437][ T36] audit: type=1400 audit(1785299507.160:69): avc: denied { mount } for pid=285 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.349341][ T287] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.358294][ T36] audit: type=1400 audit(1785299507.310:70): avc: denied { relabelto } for pid=287 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 23.391547][ T36] audit: type=1400 audit(1785299507.310:71): avc: denied { write } for pid=287 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.430549][ T36] audit: type=1400 audit(1785299507.380:72): avc: denied { read } for pid=285 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.457264][ T36] audit: type=1400 audit(1785299507.380:73): avc: denied { open } for pid=285 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.457946][ T285] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.751119][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.758405][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.765572][ T294] bridge_slave_0: entered allmulticast mode [ 24.771985][ T294] bridge_slave_0: entered promiscuous mode [ 24.780560][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.787744][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.795031][ T294] bridge_slave_1: entered allmulticast mode [ 24.801569][ T294] bridge_slave_1: entered promiscuous mode [ 24.835003][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.842076][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.849949][ T292] bridge_slave_0: entered allmulticast mode [ 24.858439][ T292] bridge_slave_0: entered promiscuous mode [ 24.870620][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.879953][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.888228][ T292] bridge_slave_1: entered allmulticast mode [ 24.894795][ T292] bridge_slave_1: entered promiscuous mode [ 24.936988][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.944816][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.953790][ T293] bridge_slave_0: entered allmulticast mode [ 24.961488][ T293] bridge_slave_0: entered promiscuous mode [ 24.975955][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.983789][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.991514][ T293] bridge_slave_1: entered allmulticast mode [ 24.998278][ T293] bridge_slave_1: entered promiscuous mode [ 25.069173][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.076659][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.083752][ T295] bridge_slave_0: entered allmulticast mode [ 25.090149][ T295] bridge_slave_0: entered promiscuous mode [ 25.096743][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.103807][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.111342][ T295] bridge_slave_1: entered allmulticast mode [ 25.118072][ T295] bridge_slave_1: entered promiscuous mode [ 25.174804][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.181891][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.189256][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.196863][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.253714][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.260838][ T292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.268178][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.275257][ T292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.309181][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.316423][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.323589][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.330952][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.344869][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.351971][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.366604][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.373681][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.416332][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.423416][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.431395][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.438596][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.446533][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.453593][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.461314][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.468668][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.513870][ T294] veth0_vlan: entered promiscuous mode [ 25.521263][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.528397][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.537339][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.545017][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.570280][ T294] veth1_macvtap: entered promiscuous mode [ 25.585804][ T295] veth0_vlan: entered promiscuous mode [ 25.592293][ T292] veth0_vlan: entered promiscuous mode [ 25.619570][ T295] veth1_macvtap: entered promiscuous mode [ 25.627225][ T292] veth1_macvtap: entered promiscuous mode [ 25.653629][ T293] veth0_vlan: entered promiscuous mode [ 25.668590][ T294] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 25.697918][ T293] veth1_macvtap: entered promiscuous mode [ 25.800064][ T329] random: crng reseeded on system resumption [ 25.980633][ T319] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1'. [ 26.005446][ T312] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 26.034114][ T335] ±ÿ000000000: renamed from lo (while UP) [ 26.084441][ T309] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 26.144444][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 26.164409][ T312] usb 3-1: Using ep0 maxpacket: 16 [ 26.170687][ T312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.194719][ T312] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 26.204864][ T312] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 26.218048][ T312] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 26.224598][ T309] usb 2-1: device descriptor read/64, error -71 [ 26.228069][ T312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.242929][ T312] usb 3-1: config 0 descriptor?? [ 26.314410][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 26.322985][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 26.331018][ T332] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 26.341834][ T10] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 26.349794][ T10] usb 4-1: can't read configurations, error -71 [ 26.452568][ T317] random: crng reseeded on system resumption [ 26.484407][ T309] usb 2-1: device descriptor read/64, error -71 [ 26.490788][ T332] usb 1-1: Using ep0 maxpacket: 8 [ 26.505277][ T332] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 26.513934][ T332] usb 1-1: config 179 has no interface number 0 [ 26.554432][ T332] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 26.565949][ T332] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 26.578745][ T332] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 26.592013][ T332] usb 1-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 26.604658][ T332] usb 1-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 26.618887][ T332] usb 1-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 26.628144][ T332] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.648313][ T337] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 26.724458][ T309] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 26.820634][ T312] microsoft 0003:045E:07DA.0001: ignoring exceeding usage max [ 26.830488][ T312] microsoft 0003:045E:07DA.0001: usage index exceeded [ 26.837894][ T312] microsoft 0003:045E:07DA.0001: item 0 1 2 0 parsing failed [ 26.848481][ T312] microsoft 0003:045E:07DA.0001: parse failed [ 26.858537][ T312] microsoft 0003:045E:07DA.0001: probe with driver microsoft failed with error -22 [ 26.864653][ T309] usb 2-1: device descriptor read/64, error -71 [ 26.895250][ T9] input: Generic X-Box pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input4 [ 27.032463][ T312] usb 3-1: USB disconnect, device number 2 [ 27.099343][ T9] usb 1-1: USB disconnect, device number 2 [ 27.105267][ C0] xpad 1-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 27.105308][ C0] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 27.122086][ T309] usb 2-1: device descriptor read/64, error -71 [ 27.128732][ T9] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 27.244672][ T309] usb usb2-port1: attempt power cycle [ 27.404491][ T10] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 27.555906][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 27.570999][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 27.581401][ T10] usb 4-1: config 1 interface 0 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 27.591513][ T309] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 27.600871][ T10] usb 4-1: New USB device found, idVendor=2b53, idProduct=0031, bcdDevice= 0.40 [ 27.610631][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 27.619324][ T10] usb 4-1: Product: syz [ 27.623589][ T10] usb 4-1: Manufacturer: syz [ 27.628429][ T10] usb 4-1: SerialNumber: syz [ 27.634095][ T309] usb 2-1: device descriptor read/8, error -71 [ 27.654050][ T369] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 27.765594][ T309] usb 2-1: device descriptor read/8, error -71 [ 28.004497][ T309] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 28.025627][ T309] usb 2-1: device descriptor read/8, error -71 [ 28.124450][ T332] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 28.155605][ T309] usb 2-1: device descriptor read/8, error -71 [ 28.264614][ T309] usb usb2-port1: unable to enumerate USB device [ 28.275709][ T332] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.286926][ T332] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 28.297214][ T332] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 28.310510][ T332] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 28.319808][ T332] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.335287][ T332] usb 1-1: config 0 descriptor?? [ 28.574772][ T36] kauditd_printk_skb: 68 callbacks suppressed [ 28.574791][ T36] audit: type=1400 audit(1785299512.530:142): avc: denied { bind } for pid=381 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 28.600067][ T36] audit: type=1400 audit(1785299512.530:143): avc: denied { setopt } for pid=381 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 28.619672][ T36] audit: type=1400 audit(1785299512.530:144): avc: denied { write } for pid=381 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 28.643863][ T36] audit: type=1400 audit(1785299512.590:145): avc: denied { write } for pid=383 comm="syz.2.17" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 28.667865][ T36] audit: type=1400 audit(1785299512.590:146): avc: denied { open } for pid=383 comm="syz.2.17" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 28.733180][ T36] audit: type=1400 audit(1785299512.680:147): avc: denied { read write } for pid=387 comm="syz.1.19" name="fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 28.757356][ T36] audit: type=1400 audit(1785299512.680:148): avc: denied { open } for pid=387 comm="syz.1.19" path="/dev/fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 28.782777][ T332] plantronics 0003:047F:FFFF.0002: unknown main item tag 0xd [ 28.790986][ T332] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 28.798788][ T332] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 28.806754][ T332] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 28.814427][ T332] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 28.822048][ T332] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 28.831858][ T332] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 28.850372][ T36] audit: type=1400 audit(1785299512.800:149): avc: denied { read } for pid=391 comm="syz.2.20" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 28.853838][ T392] rust_binder: BC_CLEAR_FREEZE_NOTIFICATION invalid ref 0 [ 28.873534][ T332] plantronics 0003:047F:FFFF.0002: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 28.898873][ T392] rust_binder: Write failure EINVAL in pid:20 [ 28.915765][ T36] audit: type=1400 audit(1785299512.800:150): avc: denied { open } for pid=391 comm="syz.2.20" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 28.949695][ T36] audit: type=1400 audit(1785299512.800:151): avc: denied { ioctl } for pid=391 comm="syz.2.20" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 29.075917][ T332] usb 1-1: USB disconnect, device number 3 [ 29.154554][ T31] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 29.310217][ T408] kvm: pic: non byte write [ 29.316138][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.331127][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 29.341349][ T31] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 29.354767][ T31] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 29.363840][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.373067][ T31] usb 2-1: config 0 descriptor?? [ 29.416883][ T411] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 29.761042][ T429] process 'syz.2.32' launched './file0' with NULL argv: empty string added [ 29.783016][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.790824][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.799080][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.807596][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.816768][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.829545][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.839968][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.851059][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.859422][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.867497][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.875405][ T377] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 29.882498][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.890239][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.898104][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.905641][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.905641][ T10] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 29.919767][ T10] snd-usb-audio 4-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 29.922401][ T31] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 29.938897][ T31] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 29.948873][ T31] plantronics 0003:047F:FFFF.0003: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 29.980132][ T10] snd-usb-audio 4-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 30.021321][ T10] usb 4-1: USB disconnect, device number 3 [ 30.042762][ T315] udevd[315]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 30.065572][ T312] usb 2-1: USB disconnect, device number 6 [ 30.630239][ T441] rust_binder: Write failure EINVAL in pid:11 [ 31.114595][ T10] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 31.134425][ T312] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 31.275488][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.286503][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 31.294484][ T312] usb 3-1: Using ep0 maxpacket: 8 [ 31.296886][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 31.305100][ T312] usb 3-1: unable to get BOS descriptor or descriptor too short [ 31.314241][ T10] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 31.324740][ T312] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 31.332122][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.341717][ T312] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 31.352659][ T10] usb 1-1: config 0 descriptor?? [ 31.366488][ T312] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 31.376083][ T312] usb 3-1: string descriptor 0 read error: -22 [ 31.382329][ T312] usb 3-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 31.391483][ T312] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.402262][ T312] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 31.501875][ T461] netlink: 12 bytes leftover after parsing attributes in process `syz.1.47'. [ 31.619141][ T467] FAULT_INJECTION: forcing a failure. [ 31.619141][ T467] name failslab, interval 1, probability 0, space 0, times 1 [ 31.632074][ T467] CPU: 0 UID: 0 PID: 467 Comm: syz.1.50 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 31.632108][ T467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 31.632131][ T467] Call Trace: [ 31.632139][ T467] [ 31.632149][ T467] __dump_stack+0x21/0x30 [ 31.632195][ T467] dump_stack_lvl+0x140/0x1c0 [ 31.632225][ T467] ? __cfi_dump_stack_lvl+0x10/0x10 [ 31.632260][ T467] dump_stack+0x19/0x20 [ 31.632290][ T467] should_fail_ex+0x3c2/0x510 [ 31.632316][ T467] ? ethnl_default_doit+0x1b6/0xe50 [ 31.632346][ T467] should_failslab+0xac/0x100 [ 31.632374][ T467] __kmalloc_noprof+0x69/0x510 [ 31.632396][ T467] ? __kasan_kmalloc+0x96/0xb0 [ 31.632430][ T467] ? ethnl_default_doit+0x1b6/0xe50 [ 31.632460][ T467] ethnl_default_doit+0x1b6/0xe50 [ 31.632487][ T467] ? genl_family_rcv_msg_attrs_parse+0x213/0x380 [ 31.632525][ T467] genl_family_rcv_msg_doit+0x242/0x360 [ 31.632553][ T467] ? genl_family_rcv_msg_dumpit+0x320/0x320 [ 31.632582][ T467] ? kasan_save_alloc_info+0x3a/0x50 [ 31.632616][ T467] ? __kasan_slab_alloc+0x73/0x90 [ 31.632643][ T467] ? radix_tree_lookup+0x250/0x2a0 [ 31.632670][ T467] genl_rcv_msg+0x60f/0x7b0 [ 31.632697][ T467] ? __cfi_genl_rcv_msg+0x10/0x10 [ 31.632722][ T467] ? __cfi_ethnl_default_doit+0x10/0x10 [ 31.632752][ T467] netlink_rcv_skb+0x24d/0x4e0 [ 31.632772][ T467] ? __cfi_genl_rcv_msg+0x10/0x10 [ 31.632802][ T467] ? __cfi_netlink_rcv_skb+0x10/0x10 [ 31.632818][ T467] ? down_read+0x7f/0xe0 [ 31.632869][ T467] ? __cfi_down_read+0x10/0x10 [ 31.632902][ T467] genl_rcv+0x2c/0x40 [ 31.632925][ T467] netlink_unicast+0x8bf/0xa70 [ 31.632957][ T467] netlink_sendmsg+0x7d1/0xad0 [ 31.632973][ T467] ? __cfi_netlink_sendmsg+0x10/0x10 [ 31.632988][ T467] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 31.633028][ T467] ? security_socket_sendmsg+0x3d/0x100 [ 31.633058][ T467] ____sys_sendmsg+0x99e/0xa00 [ 31.633082][ T467] ? __import_iovec+0x5b9/0x7d0 [ 31.633112][ T467] ? __sys_sendmsg_sock+0x50/0x50 [ 31.633128][ T467] ? import_iovec+0x80/0xb0 [ 31.633165][ T467] ___sys_sendmsg+0x2a6/0x370 [ 31.633189][ T467] ? __sys_sendmsg+0x2a0/0x2a0 [ 31.633210][ T467] ? proc_fail_nth_write+0x184/0x220 [ 31.633247][ T467] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 31.633273][ T467] ? __fget_files+0x2bc/0x330 [ 31.633293][ T467] __x64_sys_sendmsg+0x206/0x2e0 [ 31.633326][ T467] ? fput+0x1a4/0x230 [ 31.633354][ T467] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 31.633375][ T467] ? ksys_write+0x1f3/0x260 [ 31.633403][ T467] ? __kasan_check_read+0x15/0x20 [ 31.633419][ T467] x64_sys_call+0x2a4c/0x2ee0 [ 31.633433][ T467] do_syscall_64+0x57/0xf0 [ 31.633464][ T467] ? clear_bhb_loop+0x50/0xa0 [ 31.633494][ T467] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.633528][ T467] RIP: 0033:0x7fcd8cf9de99 [ 31.633551][ T467] 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 [ 31.633581][ T467] RSP: 002b:00007fcd8b9f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 31.633613][ T467] RAX: ffffffffffffffda RBX: 00007fcd8d225fa0 RCX: 00007fcd8cf9de99 [ 31.633631][ T467] RDX: 0000000000004040 RSI: 0000200000000b40 RDI: 0000000000000003 [ 31.633645][ T467] RBP: 00007fcd8b9f7090 R08: 0000000000000000 R09: 0000000000000000 [ 31.633658][ T467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 31.633671][ T467] R13: 00007fcd8d226038 R14: 00007fcd8d225fa0 R15: 00007ffd043d1a88 [ 31.633694][ T467] [ 32.021552][ T473] FAULT_INJECTION: forcing a failure. [ 32.021552][ T473] name failslab, interval 1, probability 0, space 0, times 0 [ 32.034868][ T473] CPU: 1 UID: 0 PID: 473 Comm: syz.1.52 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 32.034904][ T473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 32.034919][ T473] Call Trace: [ 32.034926][ T473] [ 32.034937][ T473] __dump_stack+0x21/0x30 [ 32.034975][ T473] dump_stack_lvl+0x140/0x1c0 [ 32.035006][ T473] ? __cfi_dump_stack_lvl+0x10/0x10 [ 32.035039][ T473] ? kasan_save_track+0x4f/0x80 [ 32.035065][ T473] ? kasan_save_alloc_info+0x3a/0x50 [ 32.035100][ T473] dump_stack+0x19/0x20 [ 32.035130][ T473] should_fail_ex+0x3c2/0x510 [ 32.035156][ T473] should_failslab+0xac/0x100 [ 32.035184][ T473] kmem_cache_alloc_noprof+0x42/0x410 [ 32.035208][ T473] ? mas_wr_store_type+0x13f3/0x1b40 [ 32.035241][ T473] ? mas_alloc_nodes+0x254/0x9d0 [ 32.035275][ T473] mas_alloc_nodes+0x254/0x9d0 [ 32.035311][ T473] mas_preallocate+0x79b/0xc90 [ 32.035344][ T473] ? __cfi_mas_preallocate+0x10/0x10 [ 32.035377][ T473] ? __kasan_check_read+0x15/0x20 [ 32.035399][ T473] ? anon_vma_name+0x51/0xa0 [ 32.035433][ T473] ? vm_area_dup+0x415/0x560 [ 32.035459][ T473] __split_vma+0x449/0xc10 [ 32.035494][ T473] ? vms_gather_munmap_vmas+0xd90/0xd90 [ 32.035522][ T473] ? mas_find+0x415/0x620 [ 32.035554][ T473] vms_gather_munmap_vmas+0x446/0xd90 [ 32.035583][ T473] mmap_region+0x621/0x1d10 [ 32.035607][ T473] ? __kernel_text_address+0x11/0x40 [ 32.035638][ T473] ? unwind_get_return_address+0x51/0x90 [ 32.035668][ T473] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 32.035696][ T473] ? __cfi_mmap_region+0x10/0x10 [ 32.035722][ T473] ? __kasan_check_read+0x15/0x20 [ 32.035744][ T473] ? arch_get_unmapped_area_topdown+0x235/0x830 [ 32.035774][ T473] ? file_mmap_ok+0x147/0x1a0 [ 32.035796][ T473] do_mmap+0xb61/0x13b0 [ 32.035820][ T473] ? __cfi_do_mmap+0x10/0x10 [ 32.035841][ T473] ? down_write_killable+0xee/0x2d0 [ 32.035875][ T473] ? __cfi_down_write_killable+0x10/0x10 [ 32.035911][ T473] vm_mmap_pgoff+0x367/0x4b0 [ 32.035934][ T473] ? __cfi_vm_mmap_pgoff+0x10/0x10 [ 32.035956][ T473] ? __fget_files+0x2bc/0x330 [ 32.035985][ T473] ksys_mmap_pgoff+0x165/0x1e0 [ 32.036009][ T473] __x64_sys_mmap+0x121/0x140 [ 32.036031][ T473] x64_sys_call+0x13bf/0x2ee0 [ 32.036052][ T473] do_syscall_64+0x57/0xf0 [ 32.036077][ T473] ? clear_bhb_loop+0x50/0xa0 [ 32.036107][ T473] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 32.036136][ T473] RIP: 0033:0x7fcd8cf9de99 [ 32.036155][ T473] 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 [ 32.036174][ T473] RSP: 002b:00007fcd8b9f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 32.036199][ T473] RAX: ffffffffffffffda RBX: 00007fcd8d225fa0 RCX: 00007fcd8cf9de99 [ 32.036216][ T473] RDX: 0000000002000000 RSI: 0000000000001000 RDI: 0000200000701000 [ 32.036232][ T473] RBP: 00007fcd8b9f7090 R08: 0000000000000003 R09: 0000000000000000 [ 32.036246][ T473] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000001 [ 32.036260][ T473] R13: 00007fcd8d226038 R14: 00007fcd8d225fa0 R15: 00007ffd043d1a88 [ 32.036280][ T473] [ 32.140585][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.365484][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.372957][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.380414][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.387856][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.395388][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.402811][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.410259][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.418014][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.425500][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.432923][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.440442][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.447981][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.459858][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.467612][ T480] FAULT_INJECTION: forcing a failure. [ 32.467612][ T480] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 32.469046][ T10] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 32.488352][ T480] CPU: 1 UID: 0 PID: 480 Comm: syz.1.55 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 32.488458][ T480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 32.488492][ T480] Call Trace: [ 32.488513][ T480] [ 32.488536][ T480] __dump_stack+0x21/0x30 [ 32.488647][ T480] dump_stack_lvl+0x140/0x1c0 [ 32.488724][ T480] ? __cfi_dump_stack_lvl+0x10/0x10 [ 32.488813][ T480] dump_stack+0x19/0x20 [ 32.488898][ T480] should_fail_ex+0x3c2/0x510 [ 32.488958][ T480] should_fail+0xf/0x20 [ 32.489023][ T480] should_fail_usercopy+0x1e/0x30 [ 32.489089][ T480] _copy_to_iter+0x56d/0x1520 [ 32.489198][ T480] ? __cfi__copy_to_iter+0x10/0x10 [ 32.489293][ T480] ? __check_object_size+0x54c/0x870 [ 32.489382][ T480] ? __cfi___check_object_size+0x10/0x10 [ 32.489458][ T480] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 32.489537][ T480] ? __skb_try_recv_datagram+0x3e0/0x4e0 [ 32.489632][ T480] __skb_datagram_iter+0x103/0x940 [ 32.489719][ T480] ? __cfi_simple_copy_to_iter+0x10/0x10 [ 32.489814][ T480] skb_copy_datagram_iter+0x44/0x160 [ 32.489901][ T480] netlink_recvmsg+0x2d4/0xe60 [ 32.489971][ T480] ? __cfi_netlink_recvmsg+0x10/0x10 [ 32.490039][ T480] ? bpf_lsm_socket_recvmsg+0xd/0x20 [ 32.490103][ T480] ? security_socket_recvmsg+0x44/0x130 [ 32.490179][ T480] ? __cfi_netlink_recvmsg+0x10/0x10 [ 32.490241][ T480] sock_recvmsg+0x185/0x1e0 [ 32.490317][ T480] ____sys_recvmsg+0x1e7/0x4a0 [ 32.490385][ T480] ? __sys_recvmsg_sock+0x60/0x60 [ 32.490461][ T480] ? import_iovec+0x80/0xb0 [ 32.490547][ T480] ___sys_recvmsg+0x214/0x590 [ 32.490612][ T480] ? __sys_recvmsg+0x2a0/0x2a0 [ 32.490676][ T480] ? __cfi_kstrtouint_from_user+0x10/0x10 [ 32.490741][ T480] ? selinux_file_permission+0x318/0xb60 [ 32.490807][ T480] do_recvmmsg+0x36d/0x7f0 [ 32.490871][ T480] ? __sys_recvmmsg+0x2a0/0x2a0 [ 32.490936][ T480] ? __cfi_vfs_write+0x10/0x10 [ 32.490996][ T480] ? fput+0x1a4/0x230 [ 32.491079][ T480] __x64_sys_recvmmsg+0x199/0x250 [ 32.491138][ T480] ? __cfi___x64_sys_recvmmsg+0x10/0x10 [ 32.491202][ T480] ? __kasan_check_read+0x15/0x20 [ 32.491268][ T480] x64_sys_call+0x292c/0x2ee0 [ 32.491324][ T480] do_syscall_64+0x57/0xf0 [ 32.491389][ T480] ? clear_bhb_loop+0x50/0xa0 [ 32.491475][ T480] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 32.491549][ T480] RIP: 0033:0x7fcd8cf9de99 [ 32.491603][ T480] 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 [ 32.491648][ T480] RSP: 002b:00007fcd8b9f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 32.491725][ T480] RAX: ffffffffffffffda RBX: 00007fcd8d225fa0 RCX: 00007fcd8cf9de99 [ 32.491769][ T480] RDX: 0000000000000007 RSI: 00002000000006c0 RDI: 0000000000000003 [ 32.491811][ T480] RBP: 00007fcd8b9f7090 R08: 0000000000000000 R09: 0000000000000000 [ 32.491846][ T480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 32.491879][ T480] R13: 00007fcd8d226038 R14: 00007fcd8d225fa0 R15: 00007ffd043d1a88 [ 32.491956][ T480] [ 32.541159][ T312] usb 3-1: 0:2 : does not exist [ 32.569348][ T10] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 32.674914][ T312] usb 3-1: USB disconnect, device number 3 [ 32.687188][ T10] plantronics 0003:047F:FFFF.0004: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 32.881503][ T469] usb 1-1: USB disconnect, device number 4 [ 33.002751][ T510] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.175055][ T527] netlink: 'syz.0.74': attribute type 46 has an invalid length. [ 33.202041][ T531] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.204576][ T312] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 33.211032][ T531] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.371844][ T558] syzkaller1: entered promiscuous mode [ 33.376285][ T312] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 33.378214][ T558] syzkaller1: entered allmulticast mode [ 33.392044][ T312] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 33.402993][ T312] usb 4-1: config 0 has no interface number 0 [ 33.411078][ T312] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 33.425747][ T312] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.433842][ T312] usb 4-1: Product: syz [ 33.438237][ T312] usb 4-1: Manufacturer: syz [ 33.442914][ T312] usb 4-1: SerialNumber: syz [ 33.444565][ T10] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 33.452026][ T312] usb 4-1: config 0 descriptor?? [ 33.542687][ T566] ======================================================= [ 33.542687][ T566] WARNING: The mand mount option has been deprecated and [ 33.542687][ T566] and is ignored by this kernel. Remove the mand [ 33.542687][ T566] option from the mount to silence this warning. [ 33.542687][ T566] ======================================================= [ 33.579157][ T566] binfmt_misc: Unknown parameter 'workdir' [ 33.587840][ T568] netlink: 60 bytes leftover after parsing attributes in process `syz.0.89'. [ 33.606087][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 33.614180][ T10] usb 3-1: not running at top speed; connect to a high speed hub [ 33.625243][ T10] usb 3-1: config 1 interface 0 altsetting 45 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 33.641867][ T36] kauditd_printk_skb: 43 callbacks suppressed [ 33.641887][ T36] audit: type=1400 audit(1785299517.590:195): avc: denied { write } for pid=569 comm="syz.0.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 33.667939][ T10] usb 3-1: config 1 interface 0 altsetting 45 endpoint 0x3 has invalid maxpacket 16144, setting to 64 [ 33.669704][ T36] audit: type=1400 audit(1785299517.590:196): avc: denied { create } for pid=569 comm="syz.0.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 33.680123][ T10] usb 3-1: config 1 interface 0 altsetting 45 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 33.710962][ T312] usb 4-1: Found UVC 0.04 device syz (046d:08c3) [ 33.711085][ T312] usb 4-1: No valid video chain found. [ 33.719782][ T36] audit: type=1400 audit(1785299517.590:197): avc: denied { getopt } for pid=569 comm="syz.0.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 33.743743][ T36] audit: type=1400 audit(1785299517.620:198): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 33.750786][ T10] usb 3-1: config 1 interface 0 has no altsetting 0 [ 33.779773][ T10] usb 3-1: New USB device found, idVendor=0525, idProduct=869a, bcdDevice=ec.4a [ 33.791825][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.800186][ T10] usb 3-1: Product: syz [ 33.804479][ T10] usb 3-1: Manufacturer: syz [ 33.809117][ T10] usb 3-1: SerialNumber: syz [ 33.818594][ T530] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 33.834442][ T530] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 33.933863][ T503] Zero length message leads to an empty skb [ 33.940482][ T36] audit: type=1400 audit(1785299517.890:199): avc: denied { bind } for pid=502 comm="syz.3.65" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 33.942170][ T503] raw_sendmsg: syz.3.65 forgot to set AF_INET. Fix it! [ 33.961067][ T36] audit: type=1400 audit(1785299517.890:200): avc: denied { node_bind } for pid=502 comm="syz.3.65" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 33.984978][ T332] usb 4-1: USB disconnect, device number 4 [ 34.043652][ T10] usb 3-1: bad CDC descriptors [ 34.051175][ T10] usb 3-1: USB disconnect, device number 4 [ 34.124445][ T312] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 34.275821][ T312] usb 2-1: unable to get BOS descriptor or descriptor too short [ 34.284393][ T312] usb 2-1: config 1 has an invalid descriptor of length 119, skipping remainder of the config [ 34.294760][ T312] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 3 [ 34.305721][ T312] usb 2-1: string descriptor 0 read error: -22 [ 34.311921][ T312] usb 2-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 0.40 [ 34.320997][ T312] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.507851][ T581] random: crng reseeded on system resumption [ 34.529774][ T581] FAULT_INJECTION: forcing a failure. [ 34.529774][ T581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 34.542897][ T581] CPU: 0 UID: 0 PID: 581 Comm: syz.3.95 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 34.542930][ T581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 34.542942][ T581] Call Trace: [ 34.542949][ T581] [ 34.542959][ T581] __dump_stack+0x21/0x30 [ 34.542992][ T581] dump_stack_lvl+0x140/0x1c0 [ 34.543028][ T581] ? __cfi_dump_stack_lvl+0x10/0x10 [ 34.543059][ T581] dump_stack+0x19/0x20 [ 34.543085][ T581] should_fail_ex+0x3c2/0x510 [ 34.543118][ T581] should_fail+0xf/0x20 [ 34.543140][ T581] should_fail_usercopy+0x1e/0x30 [ 34.543164][ T581] strncpy_from_user+0x29/0x280 [ 34.543187][ T581] getname_flags+0x106/0x6b0 [ 34.543212][ T581] getname+0x1b/0x30 [ 34.543234][ T581] do_sys_openat2+0xda/0x1d0 [ 34.543266][ T581] ? do_sys_open+0x100/0x100 [ 34.543301][ T581] ? __kasan_check_write+0x18/0x20 [ 34.543321][ T581] ? do_user_addr_fault+0xbf5/0x1230 [ 34.543350][ T581] ? __cfi_ksys_write+0x10/0x10 [ 34.543372][ T581] __x64_sys_openat+0x13a/0x170 [ 34.543400][ T581] x64_sys_call+0xe69/0x2ee0 [ 34.543418][ T581] do_syscall_64+0x57/0xf0 [ 34.543440][ T581] ? clear_bhb_loop+0x50/0xa0 [ 34.543466][ T581] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.543490][ T581] RIP: 0033:0x7fdc7135e6ce [ 34.543508][ T581] 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 [ 34.543524][ T581] RSP: 002b:00007fdc721dfea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 34.543546][ T581] RAX: ffffffffffffffda RBX: 00007fdc721e26c0 RCX: 00007fdc7135e6ce [ 34.543562][ T581] RDX: 0000000000000002 RSI: 00007fdc7143324a RDI: ffffffffffffff9c [ 34.543576][ T581] RBP: 00007fdc721e2090 R08: 0000000000000000 R09: 0000000000000000 [ 34.543588][ T581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000024 [ 34.543601][ T581] R13: 0000200000000340 R14: 0000000000000000 R15: 00007ffff2bf1bd8 [ 34.543617][ T581] [ 34.549251][ T311] usb 2-1: USB disconnect, device number 7 [ 34.800848][ T36] audit: type=1400 audit(1785299518.750:201): avc: denied { ioctl } for pid=584 comm="syz.2.97" path="/dev/fuse" dev="devtmpfs" ino=23 ioctlcmd=0xe501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 34.864909][ T36] audit: type=1400 audit(1785299518.820:202): avc: denied { connect } for pid=590 comm="syz.2.100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 34.885296][ T36] audit: type=1400 audit(1785299518.820:203): avc: denied { shutdown } for pid=590 comm="syz.2.100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 34.912981][ T36] audit: type=1400 audit(1785299518.820:204): avc: denied { read } for pid=590 comm="syz.2.100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 35.111431][ T612] FAULT_INJECTION: forcing a failure. [ 35.111431][ T612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 35.125306][ T612] CPU: 1 UID: 0 PID: 612 Comm: syz.3.110 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 35.125343][ T612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 35.125357][ T612] Call Trace: [ 35.125365][ T612] [ 35.125374][ T612] __dump_stack+0x21/0x30 [ 35.125411][ T612] dump_stack_lvl+0x140/0x1c0 [ 35.125442][ T612] ? __cfi_dump_stack_lvl+0x10/0x10 [ 35.125476][ T612] dump_stack+0x19/0x20 [ 35.125506][ T612] should_fail_ex+0x3c2/0x510 [ 35.125532][ T612] should_fail+0xf/0x20 [ 35.125555][ T612] should_fail_usercopy+0x1e/0x30 [ 35.125583][ T612] _copy_to_iter+0x56d/0x1520 [ 35.125614][ T612] ? __cfi__copy_to_iter+0x10/0x10 [ 35.125643][ T612] ? __check_object_size+0x54c/0x870 [ 35.125667][ T612] ? __cfi___check_object_size+0x10/0x10 [ 35.125691][ T612] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 35.125718][ T612] ? __skb_try_recv_datagram+0x3e0/0x4e0 [ 35.125754][ T612] __skb_datagram_iter+0x103/0x940 [ 35.125789][ T612] ? __cfi_simple_copy_to_iter+0x10/0x10 [ 35.125824][ T612] skb_copy_datagram_iter+0x44/0x160 [ 35.125859][ T612] netlink_recvmsg+0x2d4/0xe60 [ 35.125884][ T612] ? __cfi_netlink_recvmsg+0x10/0x10 [ 35.125910][ T612] ? bpf_lsm_socket_recvmsg+0xd/0x20 [ 35.125936][ T612] ? security_socket_recvmsg+0x44/0x130 [ 35.125967][ T612] ? __cfi_netlink_recvmsg+0x10/0x10 [ 35.125990][ T612] sock_recvmsg+0x185/0x1e0 [ 35.126019][ T612] ____sys_recvmsg+0x1e7/0x4a0 [ 35.126044][ T612] ? __sys_recvmsg_sock+0x60/0x60 [ 35.126069][ T612] ? import_iovec+0x80/0xb0 [ 35.126102][ T612] ___sys_recvmsg+0x214/0x590 [ 35.126126][ T612] ? __sys_recvmsg+0x2a0/0x2a0 [ 35.126150][ T612] ? __cfi_kstrtouint_from_user+0x10/0x10 [ 35.126183][ T612] ? selinux_file_permission+0x318/0xb60 [ 35.126210][ T612] do_recvmmsg+0x36d/0x7f0 [ 35.126235][ T612] ? __sys_recvmmsg+0x2a0/0x2a0 [ 35.126258][ T612] ? __cfi_vfs_write+0x10/0x10 [ 35.126284][ T612] ? fput+0x1a4/0x230 [ 35.126326][ T612] __x64_sys_recvmmsg+0x199/0x250 [ 35.126348][ T612] ? __cfi___x64_sys_recvmmsg+0x10/0x10 [ 35.126372][ T612] ? __kasan_check_read+0x15/0x20 [ 35.126394][ T612] x64_sys_call+0x292c/0x2ee0 [ 35.126414][ T612] do_syscall_64+0x57/0xf0 [ 35.126438][ T612] ? clear_bhb_loop+0x50/0xa0 [ 35.126467][ T612] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.126495][ T612] RIP: 0033:0x7fdc7139de99 [ 35.126513][ T612] 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 [ 35.126532][ T612] RSP: 002b:00007fdc721e2028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 35.126556][ T612] RAX: ffffffffffffffda RBX: 00007fdc71625fa0 RCX: 00007fdc7139de99 [ 35.126572][ T612] RDX: 0000000000000007 RSI: 00002000000006c0 RDI: 0000000000000003 [ 35.126586][ T612] RBP: 00007fdc721e2090 R08: 0000000000000000 R09: 0000000000000000 [ 35.126600][ T612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 35.126613][ T612] R13: 00007fdc71626038 R14: 00007fdc71625fa0 R15: 00007ffff2bf1bd8 [ 35.126632][ T612] [ 35.524442][ T332] usb 2-1: new low-speed USB device number 8 using dummy_hcd [ 35.685533][ T332] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 35.693569][ T332] usb 2-1: config 0 has no interface number 0 [ 35.699709][ T332] usb 2-1: config 0 interface 1 altsetting 19 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 35.710794][ T332] usb 2-1: config 0 interface 1 altsetting 19 endpoint 0x81 has invalid wMaxPacketSize 0 [ 35.720663][ T332] usb 2-1: config 0 interface 1 has no altsetting 0 [ 35.727313][ T9] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 35.735052][ T332] usb 2-1: New USB device found, idVendor=2179, idProduct=0053, bcdDevice= 0.00 [ 35.744085][ T332] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.753289][ T332] usb 2-1: config 0 descriptor?? [ 35.894440][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 35.900880][ T9] usb 4-1: config 1 interface 0 altsetting 165 endpoint 0x1 has invalid maxpacket 64974, setting to 1024 [ 35.912185][ T9] usb 4-1: config 1 interface 0 altsetting 165 bulk endpoint 0x1 has invalid maxpacket 1024 [ 35.922457][ T10] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 35.930034][ T9] usb 4-1: config 1 interface 0 altsetting 165 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 35.943356][ T9] usb 4-1: config 1 interface 0 has no altsetting 0 [ 35.951682][ T9] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 35.961060][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.969249][ T9] usb 4-1: Product: syz [ 35.973466][ T9] usb 4-1: Manufacturer: syz [ 35.978122][ T9] usb 4-1: SerialNumber: syz [ 35.983701][ T621] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 36.094526][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 36.100764][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 36.113116][ T10] usb 3-1: New USB device found, idVendor=1235, idProduct=8002, bcdDevice= 0.40 [ 36.122412][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.130589][ T10] usb 3-1: Product: syz [ 36.134911][ T10] usb 3-1: Manufacturer: syz [ 36.139729][ T10] usb 3-1: SerialNumber: syz [ 36.169006][ T332] uclogic 0003:2179:0053.0005: failed retrieving string descriptor #100: -71 [ 36.184820][ T332] uclogic 0003:2179:0053.0005: failed retrieving pen parameters: -71 [ 36.196433][ T332] uclogic 0003:2179:0053.0005: pen probing failed: -71 [ 36.203975][ T332] uclogic 0003:2179:0053.0005: failed probing parameters: -71 [ 36.211919][ T332] uclogic 0003:2179:0053.0005: probe with driver uclogic failed with error -71 [ 36.223499][ T9] usb 4-1: USB disconnect, device number 5 [ 36.230915][ T332] usb 2-1: USB disconnect, device number 8 [ 36.360689][ T10] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 36.372195][ T10] usb 3-1: unit 2 not found! [ 36.379573][ T10] usb 3-1: 6:0: failed to get current value for ch 0 (-71) [ 36.435200][ T10] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 36.453413][ T10] usb 3-1: USB disconnect, device number 5 [ 36.459803][ T655] FAULT_INJECTION: forcing a failure. [ 36.459803][ T655] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 36.477249][ T655] CPU: 0 UID: 0 PID: 655 Comm: syz.1.127 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 36.477283][ T655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 36.477297][ T655] Call Trace: [ 36.477304][ T655] [ 36.477312][ T655] __dump_stack+0x21/0x30 [ 36.477349][ T655] dump_stack_lvl+0x140/0x1c0 [ 36.477380][ T655] ? __cfi_dump_stack_lvl+0x10/0x10 [ 36.477413][ T655] ? check_stack_object+0x81/0x150 [ 36.477436][ T655] ? __virt_addr_valid+0x2a1/0x370 [ 36.477464][ T655] dump_stack+0x19/0x20 [ 36.477495][ T655] should_fail_ex+0x3c2/0x510 [ 36.477522][ T655] should_fail+0xf/0x20 [ 36.477545][ T655] should_fail_usercopy+0x1e/0x30 [ 36.477570][ T655] _copy_from_user+0x20/0xa0 [ 36.477600][ T655] ppp_write+0x192/0x550 [ 36.477627][ T655] ? __cfi_ppp_write+0x10/0x10 [ 36.477653][ T655] vfs_write+0x3c4/0xfd0 [ 36.477677][ T655] ? __cfi_vfs_write+0x10/0x10 [ 36.477701][ T655] ? __fget_files+0x2bc/0x330 [ 36.477730][ T655] ksys_write+0x145/0x260 [ 36.477752][ T655] ? __cfi_ksys_write+0x10/0x10 [ 36.477775][ T655] ? __kasan_check_read+0x15/0x20 [ 36.477796][ T655] __x64_sys_write+0x7f/0x90 [ 36.477816][ T655] x64_sys_call+0x271c/0x2ee0 [ 36.477835][ T655] do_syscall_64+0x57/0xf0 [ 36.477857][ T655] ? clear_bhb_loop+0x50/0xa0 [ 36.477884][ T655] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.477910][ T655] RIP: 0033:0x7fcd8cf9de99 [ 36.477927][ T655] 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 [ 36.477944][ T655] RSP: 002b:00007fcd8b9f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 36.477966][ T655] RAX: ffffffffffffffda RBX: 00007fcd8d225fa0 RCX: 00007fcd8cf9de99 [ 36.477981][ T655] RDX: 000000000000000a RSI: 0000200000000080 RDI: 0000000000000006 [ 36.477994][ T655] RBP: 00007fcd8b9f7090 R08: 0000000000000000 R09: 0000000000000000 [ 36.478008][ T655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 36.478020][ T655] R13: 00007fcd8d226038 R14: 00007fcd8d225fa0 R15: 00007ffd043d1a88 [ 36.478038][ T655] [ 36.480076][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 37.024174][ T689] syzkaller1: entered promiscuous mode [ 37.040191][ T689] syzkaller1: entered allmulticast mode [ 37.174268][ T698] kvm: vcpu 1: requested lapic timer restore with starting count register 0x390=3979591798 (509387750144 ns) > initial count (364801339648 ns). Using initial count to start timer. [ 37.414150][ T708] netlink: 60 bytes leftover after parsing attributes in process `syz.3.146'. [ 37.554135][ T716] netlink: 12 bytes leftover after parsing attributes in process `syz.3.150'. [ 37.568386][ T718] netlink: 64 bytes leftover after parsing attributes in process `syz.1.151'. [ 37.684599][ T734] FAULT_INJECTION: forcing a failure. [ 37.684599][ T734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 37.698139][ T734] CPU: 1 UID: 0 PID: 734 Comm: syz.0.159 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 37.698173][ T734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 37.698186][ T734] Call Trace: [ 37.698194][ T734] [ 37.698202][ T734] __dump_stack+0x21/0x30 [ 37.698241][ T734] dump_stack_lvl+0x140/0x1c0 [ 37.698272][ T734] ? __cfi_dump_stack_lvl+0x10/0x10 [ 37.698306][ T734] dump_stack+0x19/0x20 [ 37.698335][ T734] should_fail_ex+0x3c2/0x510 [ 37.698361][ T734] should_fail+0xf/0x20 [ 37.698385][ T734] should_fail_usercopy+0x1e/0x30 [ 37.698412][ T734] _copy_from_user+0x20/0xa0 [ 37.698442][ T734] do_tcp_setsockopt+0x5a8/0x1f90 [ 37.698470][ T734] ? __cfi_do_tcp_setsockopt+0x10/0x10 [ 37.698496][ T734] ? selinux_socket_setsockopt+0x324/0x3d0 [ 37.698527][ T734] ? __cfi_selinux_socket_setsockopt+0x10/0x10 [ 37.698556][ T734] ? bpf_lsm_file_permission+0xd/0x20 [ 37.698589][ T734] ? vfs_write+0xbcf/0xfd0 [ 37.698614][ T734] tcp_setsockopt+0x58/0x110 [ 37.698638][ T734] ? __cfi_vfs_write+0x10/0x10 [ 37.698659][ T734] sock_common_setsockopt+0xb5/0xd0 [ 37.698685][ T734] ? __cfi_sock_common_setsockopt+0x10/0x10 [ 37.698715][ T734] do_sock_setsockopt+0x27c/0x410 [ 37.698730][ T734] ? __cfi_do_sock_setsockopt+0x10/0x10 [ 37.698745][ T734] ? __fget_files+0x2bc/0x330 [ 37.698764][ T734] __x64_sys_setsockopt+0x1b7/0x250 [ 37.698780][ T734] x64_sys_call+0x2adc/0x2ee0 [ 37.698794][ T734] do_syscall_64+0x57/0xf0 [ 37.698812][ T734] ? clear_bhb_loop+0x50/0xa0 [ 37.698832][ T734] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.698852][ T734] RIP: 0033:0x7f93c559de99 [ 37.698866][ T734] 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 [ 37.698879][ T734] RSP: 002b:00007f93c3fe3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 37.698895][ T734] RAX: ffffffffffffffda RBX: 00007f93c5825fa0 RCX: 00007f93c559de99 [ 37.698907][ T734] RDX: 0000000000000013 RSI: 0000000000000006 RDI: 0000000000000003 [ 37.698917][ T734] RBP: 00007f93c3fe3090 R08: 0000000000000004 R09: 0000000000000000 [ 37.698933][ T734] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 37.698943][ T734] R13: 00007f93c5826038 R14: 00007f93c5825fa0 R15: 00007ffc9fbe06c8 [ 37.698956][ T734] [ 37.791325][ T737] input: syz0 as /devices/virtual/input/input6 [ 37.944512][ T311] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 38.055464][ T758] random: crng reseeded on system resumption [ 38.082409][ T758] FAULT_INJECTION: forcing a failure. [ 38.082409][ T758] name failslab, interval 1, probability 0, space 0, times 0 [ 38.096848][ T758] CPU: 1 UID: 0 PID: 758 Comm: syz.2.167 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 38.096885][ T758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 38.096900][ T758] Call Trace: [ 38.096907][ T758] [ 38.096916][ T758] __dump_stack+0x21/0x30 [ 38.096952][ T758] dump_stack_lvl+0x140/0x1c0 [ 38.096983][ T758] ? __cfi_dump_stack_lvl+0x10/0x10 [ 38.097015][ T758] dump_stack+0x19/0x20 [ 38.097044][ T758] should_fail_ex+0x3c2/0x510 [ 38.097075][ T758] should_failslab+0xac/0x100 [ 38.097096][ T758] kmem_cache_alloc_noprof+0x42/0x410 [ 38.097112][ T758] ? security_file_alloc+0x49/0x220 [ 38.097135][ T758] ? kasan_save_alloc_info+0x3a/0x50 [ 38.097159][ T758] security_file_alloc+0x49/0x220 [ 38.097182][ T758] init_file+0x9e/0x210 [ 38.097202][ T758] alloc_empty_file+0xd9/0x270 [ 38.097223][ T758] path_openat+0xf4/0x35a0 [ 38.097243][ T758] ? stack_depot_save_flags+0x38/0x800 [ 38.097261][ T758] ? do_pte_missing+0x28e9/0x4440 [ 38.097283][ T758] ? kasan_save_track+0x4f/0x80 [ 38.097299][ T758] ? kasan_save_track+0x3e/0x80 [ 38.097316][ T758] ? kasan_save_alloc_info+0x3a/0x50 [ 38.097339][ T758] ? __kasan_slab_alloc+0x73/0x90 [ 38.097357][ T758] ? getname+0x1b/0x30 [ 38.097373][ T758] ? do_sys_openat2+0xda/0x1d0 [ 38.097403][ T758] ? __x64_sys_openat+0x13a/0x170 [ 38.097425][ T758] ? x64_sys_call+0xe69/0x2ee0 [ 38.097439][ T758] ? do_syscall_64+0x57/0xf0 [ 38.097458][ T758] ? do_filp_open+0x440/0x440 [ 38.097480][ T758] do_filp_open+0x1f2/0x440 [ 38.097501][ T758] ? __cfi_do_filp_open+0x10/0x10 [ 38.097524][ T758] ? alloc_fd+0x4c1/0x570 [ 38.097542][ T758] do_sys_openat2+0x134/0x1d0 [ 38.097564][ T758] ? do_sys_open+0x100/0x100 [ 38.097585][ T758] ? __kasan_check_write+0x18/0x20 [ 38.097600][ T758] ? do_user_addr_fault+0xbf5/0x1230 [ 38.097625][ T758] ? __cfi_ksys_write+0x10/0x10 [ 38.097642][ T758] __x64_sys_openat+0x13a/0x170 [ 38.097665][ T758] x64_sys_call+0xe69/0x2ee0 [ 38.097678][ T758] do_syscall_64+0x57/0xf0 [ 38.097694][ T758] ? clear_bhb_loop+0x50/0xa0 [ 38.097716][ T758] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 38.097735][ T758] RIP: 0033:0x7f85cb15e6ce [ 38.097749][ T758] 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 [ 38.097762][ T758] RSP: 002b:00007f85cc063ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 38.097779][ T758] RAX: ffffffffffffffda RBX: 00007f85cc0666c0 RCX: 00007f85cb15e6ce [ 38.097790][ T758] RDX: 0000000000000002 RSI: 00007f85cb23324a RDI: ffffffffffffff9c [ 38.097801][ T758] RBP: 00007f85cc066090 R08: 0000000000000000 R09: 0000000000000000 [ 38.097811][ T758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000024 [ 38.097821][ T758] R13: 0000200000000340 R14: 0000000000000000 R15: 00007ffe3d0c4a58 [ 38.097833][ T758] [ 38.396467][ T311] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 38.406903][ T311] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 38.418176][ T311] usb 4-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 38.427292][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.436251][ T311] usb 4-1: Product: syz [ 38.440451][ T311] usb 4-1: Manufacturer: syz [ 38.445101][ T311] usb 4-1: SerialNumber: syz [ 38.452258][ T735] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 38.458382][ T760] tipc: Started in network mode [ 38.460301][ T735] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 38.464790][ T760] tipc: Node identity ac14142f, cluster identity 4711 [ 38.478525][ T760] tipc: New replicast peer: 172.20.20.170 [ 38.484608][ T760] tipc: Enabled bearer , priority 10 [ 38.485632][ T311] usbserial_generic 4-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 38.502447][ T311] usbserial_generic 4-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 38.513235][ T311] usbserial_generic 4-1:1.0: generic converter detected [ 38.514131][ T760] mmap: syz.0.168 (760) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 38.523360][ T311] usb 4-1: generic converter now attached to ttyUSB0 [ 38.621795][ T770] rust_binder: 769:770 transaction to 0 failed: ENOENT [ 38.644024][ T772] FAULT_INJECTION: forcing a failure. [ 38.644024][ T772] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 38.664182][ T772] CPU: 0 UID: 0 PID: 772 Comm: syz.2.175 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 38.664217][ T772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 38.664232][ T772] Call Trace: [ 38.664239][ T772] [ 38.664248][ T772] __dump_stack+0x21/0x30 [ 38.664286][ T772] dump_stack_lvl+0x140/0x1c0 [ 38.664326][ T772] ? __cfi_dump_stack_lvl+0x10/0x10 [ 38.664364][ T772] dump_stack+0x19/0x20 [ 38.664393][ T772] should_fail_ex+0x3c2/0x510 [ 38.664421][ T772] should_fail+0xf/0x20 [ 38.664445][ T772] should_fail_usercopy+0x1e/0x30 [ 38.664473][ T772] _copy_to_iter+0x56d/0x1520 [ 38.664505][ T772] ? __cfi__copy_to_iter+0x10/0x10 [ 38.664540][ T772] ? __check_object_size+0x54c/0x870 [ 38.664564][ T772] ? __cfi___check_object_size+0x10/0x10 [ 38.664587][ T772] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 38.664614][ T772] ? __skb_try_recv_datagram+0x3e0/0x4e0 [ 38.664647][ T772] __skb_datagram_iter+0x103/0x940 [ 38.664686][ T772] ? __cfi_simple_copy_to_iter+0x10/0x10 [ 38.664723][ T772] skb_copy_datagram_iter+0x44/0x160 [ 38.664758][ T772] netlink_recvmsg+0x2d4/0xe60 [ 38.664783][ T772] ? __cfi_netlink_recvmsg+0x10/0x10 [ 38.664810][ T772] ? bpf_lsm_socket_recvmsg+0xd/0x20 [ 38.664835][ T772] ? security_socket_recvmsg+0x44/0x130 [ 38.664867][ T772] ? __cfi_netlink_recvmsg+0x10/0x10 [ 38.664889][ T772] sock_recvmsg+0x185/0x1e0 [ 38.664919][ T772] ____sys_recvmsg+0x1e7/0x4a0 [ 38.664944][ T772] ? __sys_recvmsg_sock+0x60/0x60 [ 38.664969][ T772] ? import_iovec+0x80/0xb0 [ 38.665002][ T772] ___sys_recvmsg+0x214/0x590 [ 38.665026][ T772] ? __sys_recvmsg+0x2a0/0x2a0 [ 38.665050][ T772] ? __cfi_kstrtouint_from_user+0x10/0x10 [ 38.665075][ T772] ? selinux_file_permission+0x318/0xb60 [ 38.665102][ T772] do_recvmmsg+0x36d/0x7f0 [ 38.665127][ T772] ? __sys_recvmmsg+0x2a0/0x2a0 [ 38.665150][ T772] ? __cfi_vfs_write+0x10/0x10 [ 38.665177][ T772] ? fput+0x1a4/0x230 [ 38.665207][ T772] __x64_sys_recvmmsg+0x199/0x250 [ 38.665232][ T772] ? __cfi___x64_sys_recvmmsg+0x10/0x10 [ 38.665257][ T772] ? __kasan_check_read+0x15/0x20 [ 38.665281][ T772] x64_sys_call+0x292c/0x2ee0 [ 38.665302][ T772] do_syscall_64+0x57/0xf0 [ 38.665335][ T772] ? clear_bhb_loop+0x50/0xa0 [ 38.665366][ T772] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 38.665395][ T772] RIP: 0033:0x7f85cb19de99 [ 38.665414][ T772] 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 [ 38.665433][ T772] RSP: 002b:00007f85cc066028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 38.665457][ T772] RAX: ffffffffffffffda RBX: 00007f85cb425fa0 RCX: 00007f85cb19de99 [ 38.665474][ T772] RDX: 0000000000000007 RSI: 00002000000006c0 RDI: 0000000000000003 [ 38.665489][ T772] RBP: 00007f85cc066090 R08: 0000000000000000 R09: 0000000000000000 [ 38.665504][ T772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 38.665517][ T772] R13: 00007f85cb426038 R14: 00007f85cb425fa0 R15: 00007ffe3d0c4a58 [ 38.665537][ T772] [ 38.809121][ T778] ------------[ cut here ]------------ [ 38.822190][ T36] kauditd_printk_skb: 29 callbacks suppressed [ 38.822234][ T36] audit: type=1400 audit(1785299522.760:234): avc: denied { load_policy } for pid=777 comm="syz.1.177" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 38.823741][ T778] WARNING: CPU: 1 PID: 778 at mm/page_alloc.c:5285 __alloc_pages_noprof+0x109/0x7e0 [ 38.994032][ T36] audit: type=1400 audit(1785299522.930:235): avc: denied { write } for pid=779 comm="syz.2.178" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 39.001318][ T778] Modules linked in: [ 39.013703][ T36] audit: type=1400 audit(1785299522.930:236): avc: denied { open } for pid=779 comm="syz.2.178" path="/53/file0/.pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 39.034063][ T778] [ 39.034076][ T778] CPU: 1 UID: 0 PID: 778 Comm: syz.1.177 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 39.034110][ T778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 39.034126][ T778] RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 [ 39.042698][ T36] audit: type=1400 audit(1785299522.930:237): avc: denied { ioctl } for pid=779 comm="syz.2.178" path="/53/file0/.pending_reads" dev="incremental-fs" ino=2 ioctlcmd=0x6723 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 39.062428][ T778] Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d 54 d5 0b 06 00 0f 85 c2 00 00 00 c6 05 47 d5 0b 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24 [ 39.062457][ T778] RSP: 0018:ffffc9000eb5f520 EFLAGS: 00010246 [ 39.144451][ T778] RAX: 0000000000000000 RBX: 0000000000000016 RCX: 0000000000000000 [ 39.152462][ T778] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000eb5f5d8 [ 39.161202][ T778] RBP: ffffc9000eb5f660 R08: ffffc9000eb5f5d7 R09: 0000000000000000 [ 39.169232][ T778] R10: ffffc9000eb5f5c0 R11: fffff52001d6bebb R12: ffffc9000eb5f560 [ 39.177261][ T778] R13: dffffc0000000000 R14: 1ffff92001d6bea8 R15: 0000000000000000 [ 39.185316][ T778] FS: 00007fcd8b9f76c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 39.194481][ T778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.201110][ T778] CR2: 0000200000010000 CR3: 0000000122114000 CR4: 00000000003526b0 [ 39.209158][ T778] Call Trace: [ 39.212470][ T778] [ 39.215459][ T778] ? vfs_write+0x3c4/0xfd0 [ 39.219907][ T778] ? ksys_write+0x145/0x260 [ 39.224560][ T778] ? x64_sys_call+0x271c/0x2ee0 [ 39.229444][ T778] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 39.235262][ T778] ? hashtab_init+0xd6/0x1f0 [ 39.239915][ T778] ___kmalloc_large_node+0x81/0x220 [ 39.245219][ T778] ? hashtab_init+0xd6/0x1f0 [ 39.249860][ T778] __kmalloc_large_node_noprof+0x1e/0xd0 [ 39.255560][ T778] ? hashtab_init+0xd6/0x1f0 [ 39.260194][ T778] __kmalloc_noprof+0x326/0x510 [ 39.265145][ T778] ? kasan_save_alloc_info+0x3a/0x50 [ 39.270499][ T778] hashtab_init+0xd6/0x1f0 [ 39.274994][ T778] ? class_read+0x17f/0x8a0 [ 39.279543][ T778] symtab_init+0x44/0x70 [ 39.284762][ T778] class_read+0x208/0x8a0 [ 39.289781][ T778] ? __kasan_kmalloc+0x96/0xb0 [ 39.294951][ T778] ? hashtab_init+0xd6/0x1f0 [ 39.300564][ T778] ? __cfi_class_read+0x10/0x10 [ 39.305878][ T778] ? hashtab_init+0x100/0x1f0 [ 39.311070][ T778] policydb_read+0xa83/0x2860 [ 39.319737][ T778] ? __kasan_kmalloc+0x96/0xb0 [ 39.326100][ T778] ? __cfi_policydb_read+0x10/0x10 [ 39.331271][ T778] ? security_load_policy+0x130/0x12d0 [ 39.336817][ T778] security_load_policy+0x16a/0x12d0 [ 39.342152][ T778] ? irqentry_exit+0x4a/0x60 [ 39.346826][ T778] ? __kasan_check_write+0x18/0x20 [ 39.351988][ T778] ? mutex_lock+0x97/0x1d0 [ 39.356958][ T778] ? __cfi_security_load_policy+0x10/0x10 [ 39.362737][ T778] ? rep_movs_alternative+0x4a/0xa0 [ 39.368017][ T778] sel_write_load+0x258/0x600 [ 39.372818][ T778] ? __cfi_sel_write_load+0x10/0x10 [ 39.378172][ T778] ? selinux_socket_setsockopt+0x324/0x3d0 [ 39.384051][ T778] ? bpf_lsm_file_permission+0xd/0x20 [ 39.389546][ T778] ? __cfi_sel_write_load+0x10/0x10 [ 39.394809][ T778] vfs_write+0x3c4/0xfd0 [ 39.399098][ T778] ? __cfi_vfs_write+0x10/0x10 [ 39.403894][ T778] ? __kasan_check_write+0x18/0x20 [ 39.409087][ T778] ? mutex_lock+0x97/0x1d0 [ 39.413550][ T778] ? __cfi_mutex_lock+0x10/0x10 [ 39.418502][ T778] ksys_write+0x145/0x260 [ 39.422872][ T778] ? xfd_validate_state+0x68/0x140 [ 39.428080][ T778] ? __cfi_ksys_write+0x10/0x10 [ 39.432985][ T778] ? __kasan_check_write+0x18/0x20 [ 39.438180][ T778] ? fpregs_restore_userregs+0x11c/0x260 [ 39.443865][ T778] __x64_sys_write+0x7f/0x90 [ 39.448625][ T778] x64_sys_call+0x271c/0x2ee0 [ 39.453337][ T778] do_syscall_64+0x57/0xf0 [ 39.457944][ T778] ? clear_bhb_loop+0x50/0xa0 [ 39.462670][ T778] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 39.468636][ T778] RIP: 0033:0x7fcd8cf9de99 [ 39.473612][ T778] 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 [ 39.493453][ T778] RSP: 002b:00007fcd8b9f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 39.501939][ T778] RAX: ffffffffffffffda RBX: 00007fcd8d225fa0 RCX: 00007fcd8cf9de99 [ 39.509987][ T778] RDX: 000000000000febc RSI: 0000200000000280 RDI: 0000000000000007 [ 39.514702][ T332] tipc: Node number set to 2886997039 [ 39.518022][ T778] RBP: 00007fcd8d033eaf R08: 0000000000000000 R09: 0000000000000000 [ 39.518044][ T778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.539549][ T778] R13: 00007fcd8d226038 R14: 00007fcd8d225fa0 R15: 00007ffd043d1a88 [ 39.547706][ T778] [ 39.550762][ T778] ---[ end trace 0000000000000000 ]--- [ 39.556870][ T778] SELinux: failed to load policy [ 39.616461][ T10] usb 4-1: USB disconnect, device number 6 [ 39.623105][ T36] audit: type=1400 audit(1785299523.570:238): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 39.643620][ T10] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 39.652162][ T10] usbserial_generic 4-1:1.0: device disconnected